paleolimbot opened a new issue, #821:
URL: https://github.com/apache/arrow-nanoarrow/issues/821
From the latest Python valgrind test:
```
tests/test_iterator.py::test_iterator_null PASSED [
83%]
==4860== Invalid read of size 1
==4860== at 0x7A6AAE0:
__pyx_pw_9nanoarrow_7_buffer_24NoneAwareWrapperIterator_12finish (in
/tmp/nanoarrow-HEAD.9IllBk/python/valgrind_venv/lib/python3.12/site-packages/nanoarrow/_buffer.cpython-312-x86_64-linux-gnu.so)
==4860== by 0x549CF4: PyObject_Vectorcall (in /usr/bin/python3.12)
==4860== by 0x5D68BE: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==4860== by 0x54AC09: _PyObject_Call_Prepend (in /usr/bin/python3.12)
==4860== by 0x5A30C7: ??? (in /usr/bin/python3.12)
==4860== by 0x5493BD: _PyObject_MakeTpCall (in /usr/bin/python3.12)
==4860== by 0x5D68BE: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==4860== by 0x54AC09: _PyObject_Call_Prepend (in /usr/bin/python3.12)
==4860== by 0x5A30C7: ??? (in /usr/bin/python3.12)
==4860== by 0x54B47B: PyObject_Call (in /usr/bin/python3.12)
==4860== by 0x5DAA8F: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==4860== by 0x54AC09: _PyObject_Call_Prepend (in /usr/bin/python3.12)
==4860== Address 0x5e64b11 is 0 bytes after a block of size 1 alloc'd
==4860== at 0x484DB80: realloc (in
/usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so)
==4860== by 0x7A69CF8:
__pyx_f_9nanoarrow_7_buffer_24NoneAwareWrapperIterator__append_to_validity (in
/tmp/nanoarrow-HEAD.9IllBk/python/valgrind_venv/lib/python3.12/site-packages/nanoarrow/_buffer.cpython-312-x86_64-linux-gnu.so)
==4860== by 0x7A6A603:
__pyx_gb_9nanoarrow_7_buffer_24NoneAwareWrapperIterator_10generator2 (in
/tmp/nanoarrow-HEAD.9IllBk/python/valgrind_venv/lib/python3.12/site-packages/nanoarrow/_buffer.cpython-312-x86_64-linux-gnu.so)
==4860== by 0x798DA48: __Pyx_Coroutine_SendEx.isra.0 (in
/tmp/nanoarrow-HEAD.9IllBk/python/valgrind_venv/lib/python3.12/site-packages/nanoarrow/_array.cpython-312-x86_64-linux-gnu.so)
==4860== by 0x7992313: __Pyx_Generator_Next (in
/tmp/nanoarrow-HEAD.9IllBk/python/valgrind_venv/lib/python3.12/site-packages/nanoarrow/_array.cpython-312-x86_64-linux-gnu.so)
==4860== by 0x7A687D1:
__pyx_f_9nanoarrow_7_buffer_14CBufferBuilder__write_bits (in
/tmp/nanoarrow-HEAD.9IllBk/python/valgrind_venv/lib/python3.12/site-packages/nanoarrow/_buffer.cpython-312-x86_64-linux-gnu.so)
==4860== by 0x7A7ACE3:
__pyx_pw_9nanoarrow_7_buffer_14CBufferBuilder_21write_elements (in
/tmp/nanoarrow-HEAD.9IllBk/python/valgrind_venv/lib/python3.12/site-packages/nanoarrow/_buffer.cpython-312-x86_64-linux-gnu.so)
==4860== by 0x549CF4: PyObject_Vectorcall (in /usr/bin/python3.12)
==4860== by 0x5D68BE: _PyEval_EvalFrameDefault (in /usr/bin/python3.12)
==4860== by 0x54AC09: _PyObject_Call_Prepend (in /usr/bin/python3.12)
==4860== by 0x5A30C7: ??? (in /usr/bin/python3.12)
==4860== by 0x5493BD: _PyObject_MakeTpCall (in /usr/bin/python3.12)
==4860==
tests/test_iterator.py::test_iterator_sparse_union PASSED [
83%]
```
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
